public void OnPointerEnter(PointerEventData eventData)
{
//Debug.Log("OnPointerEnter");
if (eventData.pointerDrag == null)
{
return;
}
Draggable d = eventData.pointerDrag.GetComponent <Draggable>();
if (d != null)
{
d.placeholderParent = this.transform;
}
}
public void OnPointerExit(PointerEventData eventData)
{
//Debug.Log("OnPointerExit");
if (eventData.pointerDrag == null)
{
return;
}
Draggable d = eventData.pointerDrag.GetComponent <Draggable>();
if (d != null && d.placeholderParent == this.transform)
{
d.placeholderParent = d.parentToReturnTo;
}
}
